From 680c8633e6206085ad417c6055e17f6d30f462a4 Mon Sep 17 00:00:00 2001
From: Jordan Gong <jordan.gong@protonmail.com>
Date: Wed, 9 Sep 2020 21:52:02 +0800
Subject: Manage multiple packages using workspaces

---
 add/add-one/src/lib.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 add/add-one/src/lib.rs

(limited to 'add/add-one/src')

diff --git a/add/add-one/src/lib.rs b/add/add-one/src/lib.rs
new file mode 100644
index 0000000..40ceb12
--- /dev/null
+++ b/add/add-one/src/lib.rs
@@ -0,0 +1,13 @@
+pub fn add_one(x: i32) -> i32 {
+    x + 1
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn it_works() {
+        assert_eq!(3, add_one(2));
+    }
+}
-- 
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